Sidewall for an I/O module



FIG. 1 is a front isometric view of a sidewall for an I/O module showing the new design;

FIG. 2 is a rear isometric view of a sidewall for an I/O module showing the new design;

FIG. 3 is a right side view of a sidewall for an I/O module showing the new design;

FIG. 4 is a rear view of a sidewall for an I/O module showing the new design;

FIG. 5 is a left side view of a sidewall for an I/O module showing the new design;

FIG. 6 is a front view of a sidewall for an I/O module showing the new design;

FIG. 7 is a top view of a sidewall for an I/O module showing the new design; and,

FIG. 8 is a bottom view of a sidewall for an I/O module showing the new design.

Broken lines in the drawings are used to depict environment and do not form any part of the claimed design. Where broken lines abut a claimed surface it is understood that those broken lines represent an unclaimed boundary between claimed and unclaimed surfaces. None of the broken lines form any part of the claimed design. 

CLAIM The ornamental design for a sidewall for an I/O module, as shown and described. 